假設(shè)你是李華，最近，在英語課上，你們班學(xué)習(xí)了有關(guān)急救方面的一些常識，同學(xué)們普遍對這方面的知識很感興趣，大家都認(rèn)為學(xué)校有必要提供相關(guān)方面的課程，請你作為班長給校長寫一封信，提出你的建議，并寫出建議的理由。
內(nèi)容包括：
（1）學(xué)習(xí)急救知識的意義；
（2）具體建議及原因；
（3）重申建議的重要性。
注意：
（1）詞數(shù)80左右；
（2）可適當(dāng)增加細(xì)節(jié)，以使行文連貫。

【考點(diǎn)】提綱作文；興趣愛好．

【答案】Dear Mr Principal，
    Our class has been studying some knowledge about first aid. We are all interested in it and feel that being able to give first aid when needed can make a difference before proper medical treatment is given.
    Therefore， we suggest that courses on first aid should be offered in our school. Posters about the treatment for different injuries can be put up in every corner of our campus. What's more， our school can organize the rescue drills to provide a stage for students to practice and gain experience in first aid.
    I believe having a knowledge of first aid is of vital importance. I would appreciate it if you could take our suggestions into consideration. Best regards!
 Yours sincerely，
  Li Hua